I ve been told you need phosphate and nitrate to.boost the growth of caulerpa.is that true?,my caulerpas are fading away.what shall i use please advis

Phosphate should be about 0.2 Nitrate as low as possible, if your nitrate is high say above 25 then water changes are needed to bring it down, in other words your Cheato carnt cope with high nitrate, That may be the reason it could also be your light on your refugium is not powerful enough, hope this helps

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Brightwell CHAETO GRO for Cheato Growth in Reef Systems 250ml

Product ID: 167741016

Details

Brand
Brightwell
Item form
Liquid
Item weight
0.64 Pounds
Liquid volume
250
Unit count
1 Stück

🌿Nitrate & phosphate free

⚗️13 essential elements blend

🇺🇸Proudly USA made

Description

🌿 Elevate your reef’s green game — don’t let your chaeto miss out!

CLEAN BALANCED FORMULA - Nitrate and phosphate free to prevent unwanted nutrient spikes and maintain reef harmony.
TRUSTED AMERICAN INNOVATION - Scientifically formulated and proudly made in the USA for consistent, premium aquarium care.
COMPLETE MULTI NUTRIENT BOOST - Supports vibrant chaetomorpha growth with 13 critical minerals for optimal algae health.
UNIVERSAL MARINE COMPATIBILITY - Perfect for all marine algae setups, including ULNS and sensitive invertebrates.
PRECISION DOSING FOR MAXIMUM IMPACT - Flexible dosing regimen treats up to 2,000 gallons, ensuring sustained growth and vitality.

Brightwell CHAETO GRO is a scientifically formulated 250ml liquid supplement delivering 13 essential minerals to fuel healthy chaetomorpha algae growth in marine reef systems. Free from nitrates and phosphates, it supports balanced nutrient levels while being safe for all marine algae and invertebrates. With flexible dosing for up to 2,000 gallons and proudly made in the USA, it’s the go-to solution for vibrant, thriving reef algae.

Specifications

ASIN	B07FLZV88D
Allergen Information	Sulphites Free
Best Sellers Rank	111,875 in Pet Supplies ( See Top 100 in Pet Supplies ) 1,032 in Aquarium Water Treatments
Brand Name	Brightwell Aquatics
Customer Reviews	4.6 4.6 out of 5 stars (416)
Global Trade Identification Number	00810086017065
Item Form	Liquid
Item Weight	0.64 Pounds
Liquid Volume	250 Millilitres
Manufacturer	BRIGHTWELL
Manufacturer Part Number	CHGR250
Model Number	CHGR250
Number of Items	1
Pet Type	Fish
Target Species	Invertebrates
UPC	810086017065
Unit Count	1 Stück

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